package com.ushine.design.design.b_structural_type.a_adapter.a_practice;

//汽车控制类，充当目标抽象类
public abstract class CarController {
    public void move() {
        System.out.println("玩具车移动。");
    }

    public abstract void phonate();//发出声音

    public abstract void twinkle();//灯光闪烁
}
